CVE-2023-36404 json
Windows Kernel Information Disclosure Vulnerability
published 2023-11-14 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-40370
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 55%
- public exploits
- 0
- none known
Summary
Windows Kernel Information Disclosure Vulnerability
Patch / fix
- Microsoft Windows 10 Version 1809 10.0.17763.5122
- Microsoft Windows Server 2019 10.0.17763.5122
- Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.5122
- Microsoft Windows Server 2022 10.0.20348.2113
- Microsoft Windows 11 version 21H2 10.0.22000.2600
- Microsoft Windows 10 Version 21H2 10.0.19043.3693
- Microsoft Windows 11 version 22H2 10.0.22621.2715
- Microsoft Windows 10 Version 22H2 10.0.19045.3693
- Microsoft Windows 11 version 22H3 10.0.22631.2715
- Microsoft Windows 11 Version 23H2 10.0.22631.2715
- Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.531
- Microsoft Windows 10 Version 1607 10.0.14393.6452
- Microsoft Windows Server 2016 10.0.14393.6452
- Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.6452
Exploit prediction
0.76% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Microsoft Windows 10 Version 1809
- Microsoft Windows Server 2019
- Microsoft Windows Server 2019 (Server Core installation)
- Microsoft Windows Server 2022
- Microsoft Windows 11 version 21H2
- Microsoft Windows 10 Version 21H2
- Microsoft Windows 11 version 22H2
- Microsoft Windows 10 Version 22H2
- Microsoft Windows 11 version 22H3
- Microsoft Windows 11 Version 23H2
- Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)
- Microsoft Windows 10 Version 1607
- Microsoft Windows Server 2016
- Microsoft Windows Server 2016 (Server Core installation)
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2023-36404
vendor-advisory, patch
-
packetstormsecurity.com
/files/176110/Windows-Kernel-Information-Disclosure.html
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2023-36404
- NVD CVE-2023-36404
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.